How to change the Facebook tab text?

Hello territptc,

I am not sure if I have understood your question correctly.

Do you want to change the text of the Facebook tab? Yes it is possible to rename the facebook tab. Please check the last section "How to change JotForm Tab's name (Contact Us)" of the following guide : http://www.jotform.com/blog/100-How-to-Add-A-Form-to-Your-Facebook-Page 

Hope this helps.

Do get back to us if you meant to ask something else.

Thank you!